---
title: "Revoke an API key by key string"
method: DELETE
path: "/api-keys/by-key/{key}"
tags: ["ApiKeys"]
---

# Revoke an API key by key string

`DELETE /api-keys/by-key/{key}`

Revoke/delete an API key using the key string instead of key ID

## Response `204`

API key revoked successfully

## Other responses

- `401` — Unauthorized
- `403` — Forbidden
- `404` — API key not found

---

[API](https://skmtc.net/firefly/apis/firefly-user-management-service-api.md) · [All operations](https://skmtc.net/firefly/apis/firefly-user-management-service-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/firefly/firefly-user-management-service-api/revisions/3d5d69795558/schema)